4525661405300 has 72 divisors (see below), whose sum is σ = 11238586517760. Its totient is φ = 1549589040000.

The previous prime is 4525661405299. The next prime is 4525661405303. The reversal of 4525661405300 is 35041665254.

It is a happy number.

It is a super-2 number, since 2×4525661405300² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525661405303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3778715 + ... + 4830114.

Almost surely, 2^{4525661405300} is an apocalyptic number.

It is an amenable number.

4525661405300 is an abundant number, since it is smaller than the sum of its proper divisors (6712925112460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4525661405300 is a wasteful number, since it uses less digits than its factorization.

4525661405300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8609601 (or 8609594 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 4525661405300 in words is "four trillion, five hundred twenty-five billion, six hundred sixty-one million, four hundred five thousand, three hundred".